<template>

  <div class="app-container">
    <h2 style="text-align: center;">发布新文章</h2>

    <el-steps :active="3" process-status="wait" align-center style="margin-bottom: 40px;">
      <el-step title="填写文章基本信息"/>
      <el-step title="编写文章内容"/>
      <el-step title="最终发布"/>
    </el-steps>

    <div class="ccInfo">
      <img :src="publishBlog.cover">
      <div class="main">
        <h2>{{ publishBlog.title }}</h2>
        <p><span>所属分类：{{ publishBlog.subjectLevelOne }} — {{ publishBlog.subjectLeveTwo }}</span></p>
         <p>作者:{{ publishBlog.nickname }}</p>
         <!-- <div v-html="publishBlog.content"></div>  -->
         
      </div>
    </div>

    <div>
      <el-button @click="previous">返回修改</el-button>
      <el-button :disabled="saveBtnDisabled" type="primary" @click="publish">发布文章</el-button>
    </div>
  </div>
</template>
<script src="https://cdn.jsdelivr.net/npm/fuwenben@1.0.1/fuwenben.js"></script>
<script>
import blog from '@/api/tingting/blog'
export default {
  data() {
    return {
      saveBtnDisabled: false, // 保存按钮是否禁用
      blogId:"",
      publishBlog:{}
    }
  },

  created() {
       //获取路由文章id值
    if(this.$route.params && this.$route.params.id) {
      this.blogId = this.$route.params.id
      //调用接口方法根据课程id查询
      this.getBlogPublishId()
    }
  },

  methods: {
    getBlogPublishId(){
      blog.getPublishBlogInfo(this.blogId)
      .then(response => {
        this.publishBlog = response.data.publishBlog
      })
    },
    previous() {
      this.$router.push({ path: '/blog/chapter/'+this.blogId})
    },

    publish() {
      blog.publishBlog(this.blogId)
      .then(response => {
           this.$message({
                type: 'success',
                message: '文章发布成功!'
          });
           this.$router.push({ path: '/blog/list' })
      })
    
    }
  }
}
</script>
<style scoped>
.ccInfo {
    background: #f5f5f5;
    padding: 20px;
    overflow: hidden;
    border: 1px dashed #DDD;
    margin-bottom: 40px;
    position: relative;
}
.ccInfo img {
    background: #d6d6d6;
    width: 500px;
    height: 378px;
    display: block;
    float: left;
    border: none;
}
.ccInfo .main {
    margin-left: 520px;
}

.ccInfo .main h2 {
    font-size: 28px;
    margin-bottom: 30px;
    line-height: 1;
    font-weight: normal;
}
.ccInfo .main p {
    margin-bottom: 10px;
    word-wrap: break-word;
    line-height: 24px;
    max-height: 48px;
    overflow: hidden;
}

.ccInfo .main p {
    margin-bottom: 10px;
    word-wrap: break-word;
    line-height: 24px;
    max-height: 48px;
    overflow: hidden;
}
.ccInfo .main h3 {
    left: 540px;
    bottom: 20px;
    line-height: 1;
    font-size: 28px;
    color: #d32f24;
    font-weight: normal;
    position: absolute;
}
</style>